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Incheon Intl

$722+ Cheap flights from Hobby (HOU) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Incheon Intl are usually found in February or November, booked 63 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Hobby to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,570
(American Airlines)

One-way from

$722
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,356
Provider with most accurate pricing for Houston Hobby-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Incheon Intl flights.
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From Houston Hobby to Incheon Intl
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One-way flight from Houston Hobby to Incheon Intl
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Highest demand for flights based on searches. 4% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Hobby to Incheon Intl

Cheapest flights from Hobby to Incheon Intl
Explore the most affordable flight options available from Hobby to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Cathay Pacific deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:30 pmHOU - ICN
2 stops34h 35mMultiple Airlines
Sat 9/1310:10 amICN - HOU
2 stops26h 03mMultiple Airlines
Deal found 4/28$1,262
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:43 pmHOU - ICN
1 stop29h 27mDelta
Thu 10/305:50 pmICN - HOU
1 stop17h 50mDelta
Deal found 4/28$1,408
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:10 pmHOU - ICN
1 stop29h 20mAmerican Airlines
Wed 10/155:25 pmICN - HOU
1 stop20h 19mAmerican Airlines
Deal found 4/28$1,544
This Justfly.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:00 amHOU - ICN
1 stop20h 50mKorean Air
Sun 8/314:25 pmICN - HOU
1 stop19h 10mKorean Air
Deal found 4/28$1,691
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:42 pmHOU - ICN
2 stops31h 58mKLM
Tue 6/1010:25 pmICN - HOU
2 stops31h 05mKLM
Deal found 4/28$1,787
This WestJet deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amHOU - ICN
2 stops46h 45mWestJet
Mon 6/168:45 pmICN - HOU
2 stops29h 25mWestJet
Deal found 4/28$1,889
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:30 pmHOU - ICN
2 stops36h 35mQatar Airways
Tue 9/91:20 amICN - HOU
2 stops32h 55mQatar Airways
Deal found 4/29$2,736

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Incheon Intl Airport that are best for you.

Fly from

Hobby

Fly to

Incheon Intl

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 8/30

6:30 pm-7:05 pm

2 stops34h 35m

Incheon Intl

Sat 9/13

10:10 am-10:13 pm

2 stops26h 03m

$1,262

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 9/1

6:43 pm-2:10 pm

1 stop29h 27m

Incheon Intl

Thu 10/30

5:50 pm-9:40 pm

1 stop17h 50m

$1,408

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 10/11

8:10 pm-3:30 pm

1 stop29h 20m

Incheon Intl

Wed 10/15

5:25 pm-11:44 pm

1 stop20h 19m

$1,544

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 8/22

6:00 am-4:50 pm

1 stop20h 50m

Incheon Intl

Sun 8/31

4:25 pm-9:35 pm

1 stop19h 10m

$1,691

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 5/29

6:42 pm-4:40 pm

2 stops31h 58m

Incheon Intl

Tue 6/10

10:25 pm-3:30 pm

2 stops31h 05m

$1,787

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 5/28

6:00 am-6:45 pm

2 stops46h 45m

Incheon Intl

Mon 6/16

8:45 pm-12:10 pm

2 stops29h 25m

$1,889

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

2:30 pm-5:05 pm

2 stops36h 35m

Incheon Intl

Tue 9/9

1:20 am-8:15 pm

2 stops32h 55m

$2,736

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 7/10

8:23 pm-9:10 pm

2 stops34h 47m

$722

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 9/11

6:00 am-5:20 pm

2 stops21h 20m

$847

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 6/20

4:18 pm-6:45 pm

2 stops60h 27m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
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Compare providers for flights from Hobby to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Incheon Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston Hobby Airport-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Incheon Intl Airport

How far ahead should I book a flight from Houston Hobby Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Incheon Intl. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Incheon Intl Airport, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston Hobby Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $1,001). Flying from Houston Hobby Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ICN?

Find hourly flight availability from Hobby to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Houston Hobby Airport to Incheon Intl Airport in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated April 29, 2025.
To help decide which airline to fly from Houston to Seoul, see what other customers have to say about Korean Air, Delta and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
852 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,563 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston Hobby Airport to Incheon Intl Airport round-trip?

    Currently priced at $1,570, American Airlines will fly you from Houston Hobby Airport to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and KLM - these airlines can fly you to your destination from $1,758 and $1,787, respectively.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Incheon Intl Airport one-way?

    $722 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Delta and WestJet, with prices starting from $905 and $1,131, respectively.

  • Can I find deals for flights from Hobby to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Hobby to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Incheon Intl.

  • Can I find deals for business class flights from Hobby to Incheon Intl?

    Yes. Cheapflights offers flight deals from Hobby to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $1,001). Flying from Houston Hobby Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Hobby to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights

Top 9 airlines flying from Hobby to Incheon Intl

Discover the top 9 airlines that operate flights from Hobby to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$856Average$869FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,265FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,667FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$974Average$1,067FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,002Average$1,103FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$1,078Average$1,296FlexibilityNo cancel feeOn-time60%
EVA AirCheapest$1,087Average$1,201FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,103Average$1,634FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,291Average$1,749FlexibilityNo cancel feeOn-time76%

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